C69300 Arsenical Brass Billet
C69300 arsenical brass billet contains small amounts of arsenic for improved corrosion resistance in copper-zinc matrix. Remains classified as brass under HTS 7403.21.00.00 since zinc predominates and other elements are minor. Used for condenser tubes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If high purity remelt copper
Minimal alloying elements would classify as refined copper.
If rolled into simple shapes
Wrought forms beyond billets classified as bars/rods.
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Import Tips & Compliance
• Arsenic content documentation required due to toxicity concerns
• Confirm arsenic levels don't alter predominant zinc classification
• Heat number traceability essential for quality assurance
Related Products under HTS 7403.21.00.00
C26000 Cartridge Brass Ingot
C26000 cartridge brass is a copper-zinc base alloy containing approximately 30% zinc, cast into ingot form for further processing. It falls under HTS 7403.21.00.00 as unwrought brass meeting the definition of copper-zinc base alloys where zinc predominates over other elements. Commonly used for ammunition casings and architectural applications.
C36000 Free-Cutting Brass Billet
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C46400 Naval Brass Slab
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C37700 Forging Brass Ingot
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C35300 High-Leaded Brass Slab
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C87200 Silicon Brass Ingot
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